Flexible tube with gussets



FIG. 1 is a front perspective view of the flexible tube with gussets showing our new design;

FIG. 2 is a top elevation view thereof;

FIG. 3 is a font elevation thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a bottom elevation view thereof; and,

FIG. 6 is an exploded front perspective view of the flexible tube with gussets.

The portion of FIG. 6 that is shown as broken lines is for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a flexible tube with gussets, as shown and described. 